SAP DANGOOD_READ_DG_LETTER Function Module for NOTRANSL: GG: Bezeichnung zum Gefahrgutbuchstaben lesen (SINGLE-READ)

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DANGOOD_READ_DG_LETTER is a standard dangood read dg letter SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: GG: Bezeichnung zum Gefahrgutbuchstaben lesen (SINGLE-READ) processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.

See here to view full function module documentation and code listing for dangood read dg letter FM, simply by entering the name DANGOOD_READ_DG_LETTER into the relevant SAP transaction such as SE37 or SE38.

Function Group: HM86
Program Name: SAPLHM86
Main Program:
Appliation area: M
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function DANGOOD_READ_DG_LETTER pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.

CALL FUNCTION 'DANGOOD_READ_DG_LETTER'"NOTRANSL: GG: Bezeichnung zum Gefahrgutbuchstaben lesen (SINGLE-READ)
  EXPORTING
   I_LWDG =  "Dangerous Goods Regulation
   I_DGCL =  "Dangerous Goods Class
   I_LDBC =  "Classification Code
*  I_LANGU = SY-LANGU "ABAP System Field: Language Key of Text Environment

 IMPORTING
   E_LDBCD =  "Description of Classification Code

EXCEPTIONS
   NO_ENTITY_RECORD_FOUND = 1    NO_TEXT_RECORD_FOUND = 2 

.

IMPORTING Parameters details for DANGOOD_READ_DG_LETTER

I_LWDG - Dangerous Goods Regulation

Data type: THM011-LWDG
Optional: No
Call by Reference: No ( called with pass by value option)

I_DGCL - Dangerous Goods Class

Data type: THM011-DGCL
Optional: No
Call by Reference: No ( called with pass by value option)

I_LDBC - Classification Code

Data type: THM011-LDBC
Optional: No
Call by Reference: No ( called with pass by value option)

I_LANGU - ABAP System Field: Language Key of Text Environment

Data type: SY-LANGU
Default: SY-LANGU
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for DANGOOD_READ_DG_LETTER

E_LDBCD - Description of Classification Code

Data type: THM012-LDBCD
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NO_ENTITY_RECORD_FOUND -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

NO_TEXT_RECORD_FOUND -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for DANGOOD_READ_DG_LETTER Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

ABAP code using 7.40 inline data declarations to call FM DANGOOD_READ_DG_LETTER

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

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